U401

Welcome to netCOMPONENTS! netCOMPONENTS is a market leader in sourcing services for the worldwide electronic components industry. netCOMPONENTS is the world's premier destination for the sourcing and procurement of electronic components, connecting members (buyers) and suppliers (sellers) in a direct and vendor-neutral environment!

Stock/Availability for: U401

Find stocking distributors and other suppliers of U401 using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact U401 suppliers.

Register Today

  • Search 900 Billion+ Electronic Components
  • 3,000+ Suppliers
  • Launched in 1997
Request a Free Trial Membership

Statistics

Total Quantity
45,620
Line Items
37
Suppliers listing this part
32
Countries/regions where listing suppliers exist
8
Most Recent Upload
1/13/2026

Sponsored Live Part Search

Part Number: U401

Part Number Country/Region Suppliers Line Items Total Qty
U401 US 11 12 4,268
U401 CN 10 12 31,982
U401 DE 3 4 592
U401 CA 3 3 1,564
U401 HK 2 2 2,448
U401 GB 1 2 4,480
U401 JP 1 1 260
U 401 NL 1 1 26

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
U401BR 7 11 31 1,918
U401-2 1 4 6 74
U401B 3 3 3 1,755
U40100 1 2 2 15
U401 TO-71 6L ROHS 1 1 1 498
U401NL 1 1 1 281
U401-TO-71 1 1 1 89
U401K 1 1 1 23
U401D 1 1 1 13
U4015R1J 1 1 1 7

Possible Component Manufacturers*

Vishay Siliconix (Siliconix)
Siliconix (Vishay Semiconductor) (TEMIC)
Silicon Recognition
CMD Technology (Silicon Image)
Silicon Microstructures (SMi)
Silicon Link (Astec Semiconductor) (Cirtek)

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

Request a Free Trial Membership to contact suppliers for part number U401

Page Created: 1/13/2026